Industrial P56H3665P-BB Three-Phase Induction Motor

Reliance Duty Master P56H3665P-BB is a three-phase induction motor in the Duty Master lineup, built by Reliance Electric (now ABB Baldor) for industrial-duty service. The model belongs to the P56H family, which uses a P56 frame and is designed for 60 Hz operation in demanding commercial and process environments; this family is frequently listed with 1725 RPM and 208–230/460 V three-phase input, aligning with common specifications for pumps, fans, conveyors, and machine drives in manufacturing facilities. As a member of the Duty Master range, it emphasizes rugged construction, reliable starting, and compatibility with standard electrical connections and mounting patterns used in industrial settings, enabling straightforward replacement or upgrade in legacy equipment. Exact horsepower, enclosure type, mounting orientation, and bearing details for P56H3665P-BB are provided in the manufacturer’s datasheet for this model, which should be consulted to ensure a precise fit for your application.